Kubernetes API whitelist
How to limit access to the kubernetes API
In our Kubernetes Services, we rely on Openstack loadbalancers in front of the control planes to ensure traffic will be sent to a functional node. Whitelisting of access to the API server is now controlled in the loadbalancer in front of the API. Currently, managing the IP-range whitelist requires a support ticket here.
Please submit a ticket with CIDR/ranges for the ip’s you wish to whitelist. We are happy to help you ASAP.
Note: All Elastx IP ranges are always included.
In the future, we expect to have this functionality available self-service style.